Question: Which is the {unicameral legislature} of {legislative body} of {Hong Kong}?
Paraphrase: Which is the {unicameral council} of {authoritative body} of {Hong Kong}?
SPARQL (Wikidata):  select distinct ?obj where { wd:Q8646 wdt:P194 ?obj . ?obj wdt:P31 wd:Q37002670 } 
Answer: Legislative Council of Hong Kong